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Prefabricated Power Train UNIT (PTU)
At XCircle, we don’t believe in one-size-fits-all. Every PTU (Power Transfer Unit) solution is purpose-designed, engineered, and manufactured to meet the exact operational, environmental, and compliance needs of your project. All engineering, design, and production are executed in-house at our Australian facilities — ensuring full control, unmatched quality, and seamless integration across every phase of delivery.
A Custom Approach to Prefabricated PTU Solutions
Why Choose XCircle’s Engineered PTU Systems?
1. Tailored Design, Not Templates
XCircle’s PTU systems are not off-the-shelf. We work alongside data centre owners, operators, and developers to deliver engineered-to-order solutions. Each system is built to accommodate unique power distribution requirements, site constraints, climate considerations, and operational preferences.
- Custom single-line electrical schematics
- Bespoke compartment layouts (segregated for UPS, switchboards, fire systems, etc.)
- Flexible cooling configurations: air-cooled or chilled water
- Cable routing and mechanical service planning tailored to installation site
2. 100% Australian Design & Manufacturing
Our entire process — from conceptual design and engineering simulations to fabrication and factory testing — is done in-house at XCircle. We proudly maintain sovereign manufacturing capabilities and quality assurance protocols right here in Australia.
- Locally manufactured LV/MV switchboards
- Internal thermal management systems
- Factory-tested and certified before deployment
3. Performance Engineering & Digital Readiness
Utilising CFD simulation tools, we eliminate thermal hotspots and optimise airflow dynamics for hot/cold aisle containment. All units are equipped with integrated digital monitoring platforms, enabling advanced diagnostics and real-time performance oversight.
- Low PUE design optimisation
- Remote access, control, and telemetry integration
- Smart alarming and reporting
4. Site-Ready Deployment
Each XCircle PTU is shipped to site as a fully pre-tested, pre-commissioned module, reducing installation time and complexity. Our approach significantly reduces site labour risks and construction costs while improving deployment timelines.
- Built in modular transportable enclosures
- Plug-and-play commissioning
- Designed for rapid relocation or scale-up
Support Throughout the Lifecycle
XCircle stands by each project from ideation through to long-term operation.
- Turnkey project design and integration
- Regulatory and compliance management
- On-site installation and commissioning
- Scheduled preventive maintenance and break-fix support
- Extended Australian-backed warranties and service agreements
XCircle PTU System Capabilities At-a-Glance
System Feature
Customised Option
Switchgear
Australian-engineered LV/MV boards
UPS & Batteries
Flexible technologies including lithium-ion
Cooling
Chilled water or air-cooled CRAC systems
Fire Protection
Pre-action sprinklers or gas suppression
Monitoring
Fully integrated BMS/SCADA compatibility
Structure
Compartmentalised, relocatable enclosures
Engineered for Performance. Built for Australia.
XCircle’s PTU systems are reconfigurable, durable, and built for long-term performance in mission-critical environments — from Tier III data centres to edge deployments in remote or rugged Australian regions.
Contact us today to begin designing your custom PTU system.
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